A torch arm installation support system and method

Abstract

The present invention discloses a torch arm installation support system and method, which relate to the technical field of modular construction of marine platforms, including several supporting devices, which include a base, a support column, a crossbeam, a movable seat, a rotating seat, and a counterweight. The top of the base is connected to the support column, and the top of the support column is rotatably connected to the crossbeam. The crossbeam is provided with a through linear groove, and the linear groove is connected to the movable seat through a movable mechanism. The top of the movable seat is connected to the rotating seat, and the top of the rotating seat is provided with an arc groove, which is used in conjunction with the bottom chord column. The counterweight is provided on one side of the base, and the counterweight is connected to the crossbeam through a connecting rod. The counterweight is movably connected to the base. The supporting device realizes the adjustment of the rotating seat position through three forms, including: A. The rotating seat moves along the linear groove under the drive of the movable mechanism; B. The rotating seat rotates around the axis of the support column under the drive of the crossbeam; C. The rotating seat rotates under the drive of the rotating mechanism; and several supporting devices cooperate to realize the support and position adjustment of the bottom chord column.

Description

Technical Field

[0001] The present invention relates to the technical field of modular construction of offshore platforms, and in particular to a flare arm installation support system and method. Background Art

[0002] In the modular construction of offshore platforms, as the size of the modules gradually increases, the required flare boom size also increases. In previous flare boom construction, after the bottom chord is in place, the diagonal braces are typically positioned first, followed by the installation of the upper main chord. However, the flare boom's diagonal brace interface has three directional positioning, making positioning difficult and requiring readjustment when installing the main chord. Although some flare booms currently use support fixtures to position and install the main chord, these fixtures are highly specialized, require large amounts of consumables, and must be cut and scrapped for removal. This method results in long construction times, material waste, and installation difficulties. Summary of the Invention

[0003] This invention provides a flare boom installation support system and method, aiming to address existing issues: difficulty positioning and readjusting the flare boom bottom chord, long construction times, and significant material waste. This invention utilizes three methods to achieve full adjustment of the bottom chord position, providing stable support, significantly reducing the difficulty of bottom chord positioning, avoiding material waste, and shortening construction time.

[0004] In order to solve the above problems, the technical solution of the present invention is:

[0005] A torch arm installation support system includes several supporting devices that cooperate with each other, wherein the supporting devices include a base, a support column, a crossbeam, a movable seat, a rotating seat, and a counterweight. The middle portion of the top of the base is fixedly connected to the support column in the longitudinal direction, the top of the support column is rotatably connected to the crossbeam, a through linear groove is provided on the side of the crossbeam away from the support column, the linear groove is connected to the movable seat via a moving mechanism, the top of the movable seat is connected to the rotating seat via a rotating mechanism, the top of the rotating seat is provided with an arc groove, the arc groove is used in conjunction with the bottom chord column, the counterweight is provided on one side of the base, and the counterweight is fixedly connected to the end of the crossbeam away from the linear groove via a connecting rod;

[0006] The counterweight is connected to the base in a rotational manner around the axis of the support column. The support device can adjust the position of the rotating seat in three ways, including:

[0007] A. The rotating seat moves along the linear groove under the drive of the moving mechanism;

[0008] B. The rotating seat rotates around the axis of the supporting column driven by the crossbeam;

[0009] C. The rotating seat rotates on the top of the moving seat driven by the rotating mechanism; a plurality of supporting devices realize the support and position adjustment of the bottom chord column through the coordinated adjustment of the position of the rotating seat.

[0010] Preferably, the base is a disc-shaped structure, and a first annular guide rail is coaxially provided on the upper surface of the base. A first annular slider is slidably connected to the first annular guide rail, and the counterweight is fixed on the top of the first annular slider. The top of the counterweight is fixedly connected to the end of the beam through a vertically arranged connecting rod, and a connecting plate is fixedly provided on the outer side of the counterweight, and the connecting plate is fixedly connected to the base through positioning bolts.

[0011] Preferably, an annular positioning area is coaxially provided on the upper surface of the base where the outer side of the first annular guide rail is located, and a number of positioning holes are evenly distributed around the axis of the annular positioning area. The positioning bolts are used in conjunction with the positioning holes, and a scale line for marking the rotation angle of the beam is provided on the upper surface of the base where the outer periphery of the annular positioning area is located.

[0012] Preferably, a plurality of stiffening plates are evenly distributed around the axis of the support column between the lower portion of the outer surface of the support column and the upper surface of the base, the top end of the support column is connected to a fixed seat through a thrust bearing, the bottom end of the crossbeam is fixedly connected to the fixed seat, a second annular guide rail is coaxially fixed to the outer wall of the support column below the thrust bearing, a second annular slider is slidably connected to the second annular guide rail, and a plurality of diagonal support rods are evenly distributed around the axis of the support column between the second annular slider and the bottom end of the fixed seat.

[0013] Preferably, a first lead screw and a second lead screw are arranged side by side in the linear through slot, and the moving mechanism includes a sliding block slidably connected to the linear through slot and threadedly connected to the first lead screw and the second lead screw respectively, and the ends of the first lead screw and the second lead screw are respectively rotatably connected to the ends of the linear through slot, and the end of the first lead screw passes through the end of the linear through slot and is fixedly connected to the output shaft of the first servo motor preset at one end of the crossbeam;

[0014] One end of the first lead screw is provided with a driving gear, and one end of the second lead screw is provided with a driven gear. The driving gear and the driven gear are meshed and connected. A moving seat is fixedly provided on the top of the sliding block, and the bottom end of the moving seat is slidably connected to the upper end of the crossbeam. An axial hole is provided in the middle of the moving seat that passes through the sliding block. The middle of the bottom end of the rotating seat is fixedly connected to the output shaft of the second servo motor preset at the bottom of the sliding block through a rotating shaft passing through the axial hole. The second servo motor constitutes a rotating mechanism.

[0015] Preferably, mounting plates are fixed to the ends of the rotating seat where the two ends of the arc-shaped groove are located, and cameras are provided on the upper surfaces of the mounting plates. The first servo motor and the second servo motor are electrically connected to the power supply through wires and the control panel, respectively. The camera is connected to the display screen and the power supply through wires, and the control panel and the display screen are fixedly connected to the lower part of the outer surface of the support column, respectively.

[0016] A method for using a flare arm mounting support system comprises the following steps:

[0017] Step 1: Place multiple support devices at the set construction locations according to the installation drawings;

[0018] Step 2: Lift the flare arm by a crane so that the bottom chord of the flare arm is placed on the arc-shaped grooves of the multiple support devices;

[0019] Step 3: When the position of the bottom chord column needs to be adjusted, the position of the rotating seat of each supporting device is adjusted according to the position to be adjusted, so that the multiple rotating seats can support the bottom chord column again.

[0020] Preferably, in step 1, the drawing of the installation drawing includes: drawing the placement position of the support column on the installation drawing, marking the angle of rotation required for the beam, and then marking the position of the rotating seat on the linear through groove, as well as the angle of rotation of the rotating seat itself, thereby realizing the positioning of the arc groove at the top of the rotating seat. After positioning the arc grooves of multiple support devices, the positioning of the support system when supporting the bottom chord column is realized.

[0021] Preferably, the step 3 comprises:

[0022] Adjustment method 1: Push the counterweight to drive the first annular slider to rotate around the support column, so that the beam rotates to a set angle, and then fix the first annular slider with the positioning bolt to achieve the first adjustment of the rotating seat position;

[0023] Adjustment method 2: The moving mechanism drives the rotating seat to move along the linear through slot to the set position to achieve the second adjustment of the rotating seat position;

[0024] Adjustment method 3: The rotating seat is driven to rotate the set angle by the rotating mechanism to achieve the third adjustment of the rotating seat position.

[0025] Preferably, in step 3, one or more combinations of adjustment methods 1-3 are implemented according to the need to adjust the position. After the position of the rotating seat is adjusted, the arc grooves of each supporting device are oriented in the same direction and the supporting structure of the bottom chord column is re-constructed.

[0026] The torch arm installation support system and method of the present invention have the following beneficial effects:

[0027] The present invention uses three forms of swivel seat position adjustment to achieve comprehensive position coverage of the swivel seat within the rotation range of the linear through groove on the outer periphery of the support column. It is not only suitable for positioning and installing the bottom chord column of the torch arm, but also suitable for other types of installation occasions that require repeated adjustment of the position of the equipment to be installed. When in use, there is no need to position the support column too accurately, which greatly reduces the difficulty of positioning and adjusting the equipment to be installed, thereby improving construction efficiency, reducing construction costs, and avoiding material waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 , a partial cross-sectional schematic diagram of the front view structure of a support device of a flare arm mounting support system of the present invention;

[0029] Figure 2 , a schematic diagram of the front view structure of a support device of a flare arm mounting support system of the present invention;

[0030] Figure 3 , a schematic diagram of the partial structure of the support device A of the torch arm installation support system of the present invention;

[0031] Figure 4 , a schematic cross-sectional structural diagram of a support device of a flare arm mounting support system according to the present invention, taken along line BB;

[0032] Figure 5 , a schematic diagram of the top view of the crossbeam structure of the support device of the torch arm installation support system of the present invention (excluding the movable seat and the rotating seat);

[0033] Figure 6 , a schematic diagram of a top view of the crossbeam structure of a support device of a flare arm mounting support system of the present invention;

[0034] Figure 7 , a schematic diagram of a top view of the structure of the implementation principle of a flare arm installation support system of the present invention;

[0035] 1: Base, 2: Support column, 3: First annular guide rail, 4: First annular slider, 5: Annular positioning area, 6: Scale area, 7: Counterweight, 8: Connecting plate, 9: Positioning bolt, 10: Beam, 101: Linear through slot, 11: First servo motor, 12: Fixed seat, 13: Thrust bearing, 14: Second annular slider, 15: Diagonal support rod, 16: Moving seat, 17: Rotating seat, 18: Second servo motor, 19: Second annular guide rail, 20: Mounting plate, 21: Camera, 22: Positioning hole, 23: Scale line, 24, Shaft hole, 25, Second lead screw, 26: Driving gear, 27: Driven gear, 28: Sliding block, 29: Bottom chord column, 30: Schematic diagram of the beam rotating around the support column in adjustment method 1, 31: Schematic diagram of the rotating seat driven by the rotating mechanism in adjustment method 3. DETAILED DESCRIPTION

[0036] The following describes in detail the implementation methods of the present invention in a step-by-step manner. This description is only a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0037] In the description of the present invention, it should be noted that the terms "up", "down", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings. They are only for describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, and a specific orientation structure and operation. Therefore, they cannot be understood as limiting the present invention.

[0038] Example 1

[0039] A flare arm mounting support system, such as Figure 1-7 As shown, it includes several supporting devices that cooperate with each other, and the supporting device includes a base 1, a support column 2, a beam 10, a movable seat 16, a rotating seat 17, and a counterweight 7. The middle part of the top of the base 1 is fixedly connected to the support column 2 in the longitudinal direction, and the top of the support column 2 is rotatably connected to the beam 10. The side of the beam 10 away from the support column 2 is provided with a through linear groove 101.

[0040] The linear through slot 101 is connected to a moving seat 16 via a moving mechanism, and the top of the moving seat 16 is connected to a rotating seat 17 via a rotating mechanism. The top of the rotating seat 17 is provided with an arc groove (such as Figure 3 、 7 As shown), the arc groove is used in conjunction with the bottom chord column 29, and the counterweight 7 is provided on one side of the base 1, and the counterweight 7 is connected to the base 1 by a connecting rod (as shown Figure 1 、 2 As shown, not marked in the figure) is fixedly connected to the end of the beam 10 away from the linear through slot 101.

[0041] The counterweight 7 is connected to the base 1 and is rotatably connected around the axis of the support column 2. The support device can adjust the position of the rotating seat 17 in three ways, including:

[0042] A. The rotating seat 17 moves along the linear slot 101 under the drive of the moving mechanism;

[0043] B. The rotating seat 17 rotates around the axis of the support column 2 driven by the crossbeam 10;

[0044] C. The rotating seat 17 rotates at the top of the moving seat 16 driven by the rotating mechanism; a plurality of supporting devices realize the support and position adjustment of the bottom chord column 29 through the coordinated adjustment of the position of the rotating seat, such as Figure 7 shown.

[0045] In this embodiment, the position adjustment of the rotating seat means that it can adapt to the position of the bottom chord column to achieve a supporting effect. The present invention uses three forms of rotating seat position adjustment to achieve comprehensive position coverage of the rotating seat within the rotation range of the linear through groove on the outer periphery of the support column. It is not only suitable for positioning and installing the bottom chord column of the torch arm, but also suitable for other types of installation occasions that require repeated position adjustment. When in use, there is no need to position the support column too precisely, which greatly reduces the difficulty of positioning and adjusting the required installation device, thereby improving construction efficiency, reducing construction costs, and avoiding material waste.

[0046] Example 2

[0047] like Figure 1-4 As shown, the base 1 is a disc-shaped structure, and a first annular guide rail 3 is coaxially provided on the upper surface of the base 1. A first annular slider 4 is slidably connected to the first annular guide rail 3. The counterweight 7 is fixedly arranged on the top of the first annular slider 4. The top of the counterweight 7 is fixedly connected to the end of the beam 10 through a vertically arranged connecting rod. A connecting plate 8 is fixedly provided on the outer side of the counterweight 7, and the connecting plate 8 is fixedly connected to the base 1 through a positioning bolt 9.

[0048] The present invention effectively improves the support effect of the crossbeam by providing a counterweight, and the counterweight can drive the crossbeam to rotate, ensuring flexible adjustment of the position of the bottom chord while maintaining good support effect. The function of the positioning bolt 9 is to fix the rotation angle of the crossbeam.

[0049] Example 3

[0050] like Figure 1 、 4 As shown, an annular positioning area 5 is coaxially provided on the upper surface of the base 1 where the outer side of the first annular guide rail 3 is located. The annular positioning area 5 has a number of positioning holes 22 evenly distributed around the axis. The positioning bolts 9 are used in conjunction with the positioning holes 22. A scale line 23 for marking the rotation angle of the beam is provided on the upper surface of the base 1 where the outer periphery of the annular positioning area 5 is located.

[0051] When in use, you can first draw an installation drawing, draw the placement position of the support column on the installation drawing, then mark the angle of rotation required for the beam, and then mark the position of the rotating seat on the linear groove, as well as the angle of rotation of the rotating seat itself. This realizes the positioning of the arc groove at the top of the rotating seat. After positioning the arc grooves of multiple support devices, the positioning of the support system when supporting the bottom chord column is realized.

[0052] Example 4

[0053] like Figure 1 、 2As shown in Figure 3, a number of stiffening plates (not marked in the figure, in order to improve the stability of the support column) are evenly distributed around the axis of the support column 2 between the lower part of the outer surface of the support column 2 and the upper surface of the base 1. The top of the support column 2 is connected to the fixed seat 12 through a thrust bearing 13, and the bottom end of the crossbeam 10 is fixedly connected to the fixed seat 12. A second annular guide rail 19 is coaxially fixed to the outer wall of the support column 2 below the thrust bearing 13. A second annular slider 14 is slidably connected to the second annular guide rail 19. A number of diagonal support rods 15 are evenly distributed around the axis of the support column 2 between the second annular slider 14 and the bottom end of the fixed seat 12.

[0054] Example 5

[0055] like Figure 1-6 As shown, a first lead screw (not marked in the figure) and a second lead screw 25 are arranged side by side in the linear through slot 101, and the moving mechanism includes a sliding block 28 that is slidably connected to the linear through slot 101 and is screwed to the first lead screw and the second lead screw 25 respectively. The two ends of the first lead screw and the second lead screw 25 are respectively rotatably connected to the two ends of the linear through slot 101. The end of the first lead screw passes through the end of the linear through slot 101 and is fixedly connected to the output shaft of the first servo motor 11 preset at one end of the beam. One end of the first lead screw is provided with an active gear. Wheel 26, one end of the second lead screw 25 is provided with a driven gear 27, the driving gear 26 and the driven gear 27 are meshed and connected, the top of the sliding block 28 is fixedly provided with a moving seat 16, the bottom end of the moving seat 16 is slidably connected to the upper end of the beam 10, and the middle of the moving seat 16 is provided with an axial hole 24 that passes through the sliding block 28. The middle of the bottom end of the rotating seat 17 is fixedly connected to the output shaft of the second servo motor 18 preset at the bottom of the sliding block 28 through a rotating shaft passing through the axial hole 24, and the second servo motor constitutes a rotating mechanism.

[0056] like Figure 3 、 4 As shown, mounting plates 20 are fixed to the ends of the rotating seat 17 where the two ends of the arc groove are located, and cameras 21 are provided on the upper surfaces of the mounting plates 20. The first servo motor 11 and the second servo motor 18 are electrically connected to the power supply through wires and a control panel (not shown in the figure), and the camera 21 is connected to a display screen and a power supply through wires. The control panel and the display screen are fixedly connected to the lower part of the outer surface of the support column 2.

[0057] In this embodiment, the rotation of the first servo motor drives the sliding block back and forth, which in turn drives the rotating seat back and forth along the linear slot, thereby adjusting the rotating seat's position. The second servo motor drives the rotating seat to rotate, further adjusting its position. A camera is used to capture visual information as the arcuate slot receives the bottom chord column. The operator can control the rotating seat's rotation angle based on this visual information to ensure smooth reception of the bottom chord column.

[0058] Example 6

[0059] A method for using a flare arm mounting support system, such as Figure 1-7 As shown, the following steps are included:

[0060] Step 1: Place multiple support devices at the designated construction locations according to the installation drawings, such as Figure 7 As shown;

[0061] Step 2: Use a crane to lift the torch arm so that the bottom chord of the torch arm is placed on the arc grooves of multiple supporting devices, such as Figure 7 As shown;

[0062] Step 3: When the position of the bottom chord column 29 needs to be adjusted, the position of the rotating seat 17 of each supporting device is adjusted according to the position to be adjusted, so that the multiple rotating seats 17 can support the bottom chord column 29 again.

[0063] Example 7

[0064] like Figure 1-7 As shown, in the step 1, the drawing of the installation drawing includes: drawing the placement position of the support column 2 on the installation drawing, marking the angle of rotation required for the beam 10, and then marking the position of the rotating seat 17 on the linear through groove 101, as well as the angle of rotation of the rotating seat 17 itself, thereby realizing the positioning of the arc groove at the top of the rotating seat 17. After positioning the arc grooves of multiple support devices, the positioning of the support system when supporting the bottom chord column 29 is realized.

[0065] Example 8

[0066] like Figure 1-7 As shown, the step 3 includes:

[0067] Adjustment method 1: Push the counterweight 7 to drive the first annular slider to rotate around the support column 2, so that the crossbeam 10 rotates to a set angle, and then fix the first annular slider 4 with the positioning bolt 9 to achieve the first adjustment of the position of the rotating seat 17;

[0068] Adjustment method 2: The rotating seat 17 is driven to move to a set position along the linear through slot 101 by the moving mechanism to achieve a second adjustment of the position of the rotating seat 17;

[0069] Adjustment method 3: The rotating seat 17 is driven to rotate to a set angle by the rotating mechanism to achieve the third adjustment of the position of the rotating seat 17.

[0070] In step 3, one or more combinations of adjustment methods 1-3 are implemented according to the need for adjusting the position, such as implementing adjustment methods 1, 2, or 3 individually, or implementing adjustment methods 2 and 3, 1 and 2, 1 and 3, or 1 and 2 and 3 in combination. After the position of the rotating seat 17 is adjusted, the arc grooves of each supporting device are aligned in direction and the supporting structure of the bottom chord column 29 is re-formed, such as Figure 7 shown.

[0071] It should be noted that when the position of the rotating seat needs to be adjusted again, the torch arm can be temporarily lifted to separate the bottom chord column from the curved surface, and then the position can be adjusted.

Claims

1. A flare arm mounting support system, characterized by: The invention comprises a plurality of supporting devices that cooperate with each other, wherein the supporting devices include a base, a support column, a crossbeam, a movable seat, a rotating seat, and a counterweight. The middle portion of the top of the base is fixedly connected to the support column in the longitudinal direction, the top of the support column is rotatably connected to the crossbeam, and a through linear slot is provided on the side of the crossbeam away from the support column, and the linear slot is connected to the movable seat through a moving mechanism. The top of the movable seat is connected to the rotating seat through a rotating mechanism. The top of the rotating seat is provided with an arc groove, which is used in conjunction with the bottom chord column. The counterweight is provided on one side of the base. The counterweight is fixedly connected to the end of the beam away from the linear groove through a connecting rod. The counterweight is connected to the base for rotation around the axis of the support column. The support device can adjust the position of the rotating seat in three ways, including: A. The rotating seat moves along the linear groove under the drive of the moving mechanism; B. The rotating seat rotates around the axis of the supporting column driven by the crossbeam; C. The rotating seat rotates on the top of the moving seat driven by the rotating mechanism, and the multiple supporting devices achieve support and position adjustment of the bottom chord column through coordinated adjustment of the position of the rotating seat.

2. The flare arm mounting support system according to claim 1, characterized in that: The base is a disc-shaped structure, and a first annular guide rail is coaxially provided on the upper surface of the base, and a first annular slider is slidably connected to the first annular guide rail; The counterweight is fixed on the top of the first annular slider, the top of the counterweight is fixedly connected to the end of the beam through a vertically arranged connecting rod, and a connecting plate is fixedly provided on the outside of the counterweight, and the connecting plate is fixedly connected to the base through positioning bolts.

3. The flare boom mounting support system according to claim 2, characterized in that: An annular positioning area is coaxially provided on the upper surface of the base where the outer side of the first annular guide rail is located. The annular positioning area has several positioning holes evenly distributed around the axis. The positioning bolts are used in conjunction with the positioning holes. A scale line is provided on the upper surface of the base where the outer periphery of the annular positioning area is located to mark the rotation angle of the beam.

4. The flare boom mounting support system according to claim 3, characterized in that: A plurality of stiffening plates are evenly distributed around the axis of the support column between the lower portion of the outer surface of the support column and the upper surface of the base. The top end of the support column is connected to a fixed seat through a thrust bearing. The bottom end of the crossbeam is fixedly connected to the fixed seat. A second annular guide rail is coaxially fixed to the outer wall of the support column below the thrust bearing. A second annular slider is slidably connected to the second annular guide rail. A plurality of diagonal support rods are evenly distributed around the axis of the support column between the second annular slider and the bottom end of the fixed seat.

5. The flare boom mounting support system according to claim 4, characterized in that: A first lead screw and a second lead screw are arranged side by side in the linear through slot, and the moving mechanism includes a sliding block which is slidably connected to the linear through slot and is screwed to the first lead screw and the second lead screw respectively; The two ends of the first lead screw and the second lead screw are respectively rotatably connected to the two ends of the linear through slot, the end of the first lead screw passes through the end of the linear through slot and is fixedly connected to the output shaft of the first servo motor preset at one end of the beam, one end of the first lead screw is provided with a driving gear, and one end of the second lead screw is provided with a driven gear, the driving gear and the driven gear are meshed and connected, the top of the sliding block is fixedly provided with a moving seat, the bottom end of the moving seat is slidably connected to the upper end of the beam, the middle part of the moving seat is provided with an axial hole that passes through the sliding block, the middle part of the bottom end of the rotating seat is fixedly connected to the output shaft of the second servo motor preset at the bottom of the sliding block through a rotating shaft passing through the axial hole, and the second servo motor constitutes a rotating mechanism.

6. The flare boom mounting support system according to claim 5, characterized in that: The ends of the rotating seat where the two ends of the arc groove are located are respectively fixed with mounting plates, and the upper surfaces of the mounting plates are respectively provided with cameras. The first servo motor and the second servo motor are respectively electrically connected to the power supply through wires and the control panel. The cameras are connected to the display screen and the power supply through wires. The control panel and the display screen are respectively fixedly connected to the lower part of the outer surface of the support column.

7. The method for using the torch arm mounting support system according to claim 6, wherein: The steps include: Step 1: Place multiple support devices at the set construction locations according to the installation drawings; Step 2: Lift the flare arm by a crane so that the bottom chord of the flare arm is placed on the arc-shaped grooves of the multiple support devices; Step 3: When the position of the bottom chord column needs to be adjusted, the position of the rotating seat of each supporting device is adjusted according to the position to be adjusted, so that the multiple rotating seats can support the bottom chord column again.

8. The method for using the torch boom mounting support system according to claim 7, wherein: In step 1, the drawing of the installation drawing includes: Draw the placement of the support column on the installation drawing, mark the angle of rotation required for the beam, and then mark the position of the swivel seat on the linear slot, as well as the angle of rotation of the swivel seat itself. This will achieve the positioning of the arc groove at the top of the swivel seat. After positioning the arc grooves of multiple support devices, the positioning of the support system when supporting the bottom chord column is achieved.

9. A method for using a flare boom mounting support system according to claim 8, characterized in that: The step 3 includes: Adjustment method 1: Push the counterweight to drive the first annular slider to rotate around the support column, so that the beam rotates to a set angle, and then fix the first annular slider with the positioning bolt to achieve the first adjustment of the rotating seat position; Adjustment method 2: The moving mechanism drives the rotating seat to move along the linear through slot to the set position to achieve the second adjustment of the rotating seat position; Adjustment method 3: The rotating seat is driven to rotate the set angle by the rotating mechanism to achieve the third adjustment of the rotating seat position.

10. A method for using a flare boom mounting support system according to claim 9, characterized in that: In step 3, one or more combinations of adjustment methods 1-3 are implemented according to the need to adjust the position. After the position of the rotating seat is adjusted, the arc grooves of each supporting device are oriented in the same direction and the supporting structure of the bottom chord column is re-formed.

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